NL6902796A - - Google Patents
Info
- Publication number
- NL6902796A NL6902796A NL6902796A NL6902796A NL6902796A NL 6902796 A NL6902796 A NL 6902796A NL 6902796 A NL6902796 A NL 6902796A NL 6902796 A NL6902796 A NL 6902796A NL 6902796 A NL6902796 A NL 6902796A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR59019045 | 1968-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6902796A true NL6902796A (en) | 1969-08-26 |
Family
ID=9693757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902796A NL6902796A (en) | 1968-02-22 | 1969-02-21 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1908589A1 (en) |
| FR (1) | FR1556590A (en) |
| NL (1) | NL6902796A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2343948A1 (en) * | 1976-03-12 | 1977-10-07 | Provence Const Met | CYLINDRICO-SPHERICAL SWIVEL BALL VALVES |
| DE3141372C2 (en) * | 1981-10-17 | 1986-03-13 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Valve body |
| DE3248704A1 (en) * | 1982-12-30 | 1984-07-12 | Tuflin Armaturen XOMOX International GmbH, 8990 Lindau | SHUT-OFF ARMATURE FOR AGGRESSIVE MEDIA |
-
1968
- 1968-02-22 FR FR1556590D patent/FR1556590A/fr not_active Expired
-
1969
- 1969-02-20 DE DE19691908589 patent/DE1908589A1/en active Pending
- 1969-02-21 NL NL6902796A patent/NL6902796A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1556590A (en) | 1969-02-07 |
| DE1908589A1 (en) | 1970-08-13 |